Hi, Could you take the strace with with more string size? The argument strings are truncated.
strace -s 500 -ttt -T -p <rsync pid> On Fri, May 31, 2019 at 3:17 PM deepu srinivasan <sdeep...@gmail.com> wrote: > Hi Kotresh > The above-mentioned work around did not work properly. > > On Fri, May 31, 2019 at 3:16 PM deepu srinivasan <sdeep...@gmail.com> > wrote: > >> Hi Kotresh >> We have tried the above-mentioned rsync option and we are planning to >> have the version upgrade to 6.0. >> >> On Fri, May 31, 2019 at 11:04 AM Kotresh Hiremath Ravishankar < >> khire...@redhat.com> wrote: >> >>> Hi, >>> >>> This looks like the hang because stderr buffer filled up with errors >>> messages and no one reading it. >>> I think this issue is fixed in latest releases. As a workaround, you can >>> do following and check if it works. >>> >>> Prerequisite: >>> rsync version should be > 3.1.0 >>> >>> Workaround: >>> gluster volume geo-replication <MASTERVOL> <SLAVEHOST>::<SLAVEVOL> >>> config rsync-options "--ignore-missing-args" >>> >>> Thanks, >>> Kotresh HR >>> >>> >>> >>> >>> On Thu, May 30, 2019 at 5:39 PM deepu srinivasan <sdeep...@gmail.com> >>> wrote: >>> >>>> Hi >>>> We were evaluating Gluster geo Replication between two DCs one is in US >>>> west and one is in US east. We took multiple trials for different file >>>> size. >>>> The Geo Replication tends to stop replicating but while checking the >>>> status it appears to be in Active state. But the slave volume did not >>>> increase in size. >>>> So we have restarted the geo-replication session and checked the >>>> status. The status was in an active state and it was in History Crawl for a >>>> long time. We have enabled the DEBUG mode in logging and checked for any >>>> error. >>>> There was around 2000 file appeared for syncing candidate. The Rsync >>>> process starts but the rsync did not happen in the slave volume. Every time >>>> the rsync process appears in the "ps auxxx" list but the replication did >>>> not happen in the slave end. What would be the cause of this problem? Is >>>> there anyway to debug it? >>>> >>>> We have also checked the strace of the rync program. >>>> it displays something like this >>>> >>>> "write(2, "rsync: link_stat \"/tmp/gsyncd-au"..., 128" >>>> >>>> >>>> We are using the below specs >>>> >>>> Gluster version - 4.1.7 >>>> Sync mode - rsync >>>> Volume - 1x3 in each end (master and slave) >>>> Intranet Bandwidth - 10 Gig >>>> >>> >>> >>> -- >>> Thanks and Regards, >>> Kotresh H R >>> >> -- Thanks and Regards, Kotresh H R
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